Incense product and method of making same

Abstract

The application provides a kind of incense product and its preparation method, belongs to incense product technical field.The incense product is prepared by the following raw materials: perfume, adhesive, UTSA-280 porous material and water.The application adds UTSA-280 porous material in the incense product, the porous material has smaller pore size, will not absorb the aroma released by perfume, and will form a positive electric structure in the combustion process, effectively reduces the amount of smoke dust through charge effect, the amount of smoke dust of the incense product provided by the application is 20mg / g.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of incense products, and particularly relates to an incense product and a preparation method thereof. BACKGROUND

[0002] The incense product releases a large amount of particulate matter, nitrogen oxides, sulfur dioxide, volatile and semi-volatile organic compounds, etc. during the combustion process, and enters the body with breathing, thereby affecting the respiratory system, causing cardiovascular diseases and lung cancer, etc., and causing harm to human health and safety. Particulate matter of different particle sizes will deposit at different parts of the respiratory tract, particulate matter with a particle size of more than 10 microns will be blocked by the nasal cavity, most of the particulate matter with a particle size of 2.5-10 microns will be intercepted in the upper respiratory tract, and PM2.5 mainly deposits in the bronchus and lung. At present, the method for reducing the amount of smoke dust after the incense product is burned mainly includes repeatedly pressing the incense or coating activated carbon powder after molding. The operation process of repeatedly pressing the incense is relatively complex and has high energy consumption, and therefore has certain limitations. Coating activated carbon powder after molding can reduce the amount of smoke dust to a certain extent, but the pore structure of the activated carbon itself can absorb part of the incense released by the incense, and the activated carbon itself can be burned, and therefore lacks corresponding safety. Therefore, a new incense product is urgently needed, which does not absorb the incense released by the incense, has high safety and lower smoke dust. SUMMARY

[0003] The present application aims to provide an incense product and a preparation method thereof. The incense product provided by the present application does not absorb the incense released by the incense, has high safety and lower smoke dust.

[0004] In order to achieve the above-mentioned application purposes, the present application provides the following technical solutions:

[0005] The present application provides an incense product, which is prepared from the following raw materials: incense, adhesive, UTSA-280 porous material and water.

[0006] Preferably, the mass ratio of the incense, the adhesive and the UTSA-280 porous material is 10:(1.5-2.0):(0.5-13).

[0007] Preferably, the incense includes cedar incense powder or eaglewood powder.

[0008] Preferably, the mesh number of the incense is 90-110 mesh.

[0009] Preferably, the adhesive is sodium alginate and sodium hydroxide.

[0010] Preferably, the mass ratio of sodium alginate and sodium hydroxide in the adhesive is 1:(0.1-0.2).

[0011] Preferably, the mesh number of the UTSA-280 porous material is 90-110 mesh.

[0012] Preferably, the mass ratio of the adhesive and water is 1:(9-11).

[0013] The application further provides a preparation method of the incense product, comprising:

[0014] The incense product is prepared by mixing the perfume, the adhesive, the UTSA-280 porous material and water, and then extruding and molding.

[0015] The application provides an incense product prepared from the following raw materials: perfume, adhesive, UTSA-280 porous material and water. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The particle size distribution of the smoke particulate matter after the incense product in Example 1, Examples 3-7, Comparative Example 1 and Comparative Example 3 is burned. DETAILED DESCRIPTION

[0017] The application provides an incense product prepared from the following raw materials: perfume, adhesive, UTSA-280 porous material and water.

[0018] Unless otherwise specified, the application does not have special limitations on the sources of the raw materials, and commercially available products known to those skilled in the art can be used.

[0019] In the application, the raw materials for preparing the incense product include perfume.

[0020] In the application, the perfume preferably includes cedar incense powder or agarwood powder; and the mesh number of the perfume is preferably 90-110 mesh, and more preferably 100 mesh. The application limits the mesh number of the perfume to the above range, so that the perfume can be better mixed and molded with other components.

[0021] In the application, the raw materials for preparing the incense product include adhesive.

[0022] In the application, the adhesive is preferably sodium alginate and sodium hydroxide.

[0023] In the application, the mass ratio of sodium alginate and sodium hydroxide in the adhesive is preferably 1:(0.1-0.2).

[0024] In the present application, the raw material for preparing the incense product comprises the UTSA-280 porous material.

[0025] In the present application, the UTSA-280 porous material is preferably prepared according to the prior art "Molecular sieving of ethylene from ethane using a rigid metal-organic framework", specifically: mixing saturated sodium squarate aqueous solution (10 mL) (Na2C4O4, 1 mmol, 0.158 g) with Ca(NO3)2·4H2O aqueous solution (10 mL) (5 mmol, 1.180 g), after 10 minutes at room temperature, filtering the sample, washing thoroughly with water and drying in air; sealing the synthesized [Ca(C4O4)(H2O)]·xH2O crystals in a glass capillary, activating in situ under high vacuum at 100℃ for 24 hours, and then activating at 110℃ for another 48 hours, to obtain the UTSA-280 porous material.

[0026] In the present application, the mesh number of the UTSA-280 porous material is preferably 90-110 mesh, more preferably 100 mesh. The present application limits the mesh number of the UTSA-280 porous material to the above range, which can ensure uniformity after mixing with the perfume.

[0027] In the present application, the mass ratio of the perfume, the adhesive and the UTSA-280 porous material is preferably 10:(1.5-2.0):(0.5-13), more preferably 10:(1.5-2.0):(7-13). The present application limits the mass ratio of the perfume, the adhesive and the UTSA-280 porous material to the above range, which can further reduce the amount of smoke dust of the incense product.

[0028] In the present application, the mass ratio of the adhesive and water is preferably 1:(9-11), more preferably 1:10. The present application limits the mass ratio of the adhesive and water to the above range, which is beneficial to the extrusion molding of the incense product.

[0029] The present application adds the UTSA-280 porous material to the incense product, which has a small pore size and does not absorb the aroma released by the perfume, and forms a positive electric structure during combustion, effectively reducing the amount of smoke dust through charge effect.

[0030] The present application also provides a preparation method of the incense product according to the above technical solution, comprising:

[0031] Mixing the perfume, the adhesive, the UTSA-280 porous material and water, and then performing extrusion molding to obtain the incense product.

[0032] In the present application, the mixing of the perfume, the adhesive, the UTSA-280 porous material and the water is preferably as follows: firstly, the sodium hydroxide and the water are mixed, then the sodium alginate is added, and then the perfume and the UTSA-280 porous material are added. In the present application, the mixing is preferably carried out under stirring. The present application does not have special limitations on the mode and rate of the stirring, and any mode and rate of the stirring well known to those skilled in the art can be used to mix the raw materials uniformly.

[0033] The present application does not have special limitations on the operation of the extrusion molding, and any technical solution of the extrusion molding well known to those skilled in the art can be used.

[0034] In the present application, after the extrusion molding is completed, the product of the extrusion molding is preferably air-dried to obtain the incense product. The present application does not have special limitations on the operation and time of the air-drying, and the incense product is only required to be dried sufficiently.

[0035] The technical solutions in the present application will be described clearly and completely in combination with the embodiments in the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] Embodiment 1

[0037] An incense product is prepared from cedar incense powder (100 mesh), an adhesive (sodium alginate and sodium hydroxide with a mass ratio of 1:0.1), a UTSA-280 porous material (100 mesh) and water; wherein the mass of the cedar incense powder, the adhesive and the UTSA-280 porous material is 1000 mg, 150 mg and 100 mg respectively, and the mass ratio of the cedar incense powder, the adhesive and the UTSA-280 porous material is 10:1.5:1; the mass ratio of the adhesive and the water is 1:10.

[0038] The preparation method of the UTSA-280 porous material is as follows: a saturated sodium tetracarbonate aqueous solution (10 mL) (Na2C4O4, 1 mmol, 0.158 g) is mixed with a Ca(NO3)2·4H2O aqueous solution (10 mL) (5 mmol, 1.180 g), after 10 minutes at room temperature, the sample is filtered, washed thoroughly with water and dried in air; the synthesized [Ca(C4O4)(H2O)]·xH2O crystal is sealed in a glass capillary, activated in situ at 100°C under high vacuum for 24 hours, and then activated at 110°C for another 48 hours to obtain the UTSA-280 porous material.

[0039] The preparation method of the incense product is as follows: mixing sodium hydroxide and water, then adding sodium alginate, adding Thuja powder and UTSA-280 porous material, stirring uniformly, extruding and shaping, and drying in air to obtain the incense product.

[0040] Example 2

[0041] The mass of Thuja powder, adhesive and UTSA-280 porous material in Example 1 is replaced by 1000 mg, 200 mg and 100 mg respectively, wherein the mass ratio of Thuja powder, adhesive and UTSA-280 porous material is 10:2.0:1, and other parameters are the same as those in Example 1.

[0042] Example 3

[0043] The mass of Thuja powder, adhesive and UTSA-280 porous material in Example 1 is replaced by 1000 mg, 150 mg and 300 mg respectively, and the mass ratio of Thuja powder, adhesive and UTSA-280 porous material is 10:1.5:3, and other parameters are the same as those in Example 1.

[0044] Example 4

[0045] The mass of Thuja powder, adhesive and UTSA-280 porous material in Example 1 is replaced by 1000 mg, 150 mg and 700 mg respectively, and the mass ratio of Thuja powder, adhesive and UTSA-280 porous material is 10:1.5:7, and other parameters are the same as those in Example 1.

[0046] Example 5

[0047] The mass of Thuja powder, adhesive and UTSA-280 porous material in Example 1 is replaced by 1000 mg, 150 mg and 900 mg respectively, and the mass ratio of Thuja powder, adhesive and UTSA-280 porous material is 10:1.5:9, and other parameters are the same as those in Example 1.

[0048] Example 6

[0049] The mass of Thuja powder, adhesive and UTSA-280 porous material in Example 1 is replaced by 1000 mg, 150 mg and 1100 mg respectively, and the mass ratio of Thuja powder, adhesive and UTSA-280 porous material is 10:1.5:11, and other parameters are the same as those in Example 1.

[0050] Example 7

[0051] The mass of the Thuja sutchuenensis powder, the adhesive and the UTSA-280 porous material in Example 1 is respectively replaced by 1000 mg, 150 mg and 1300 mg, the mass ratio of the Thuja sutchuenensis powder, the adhesive and the UTSA-280 porous material is 10:1.5:13, and other parameters are the same as those in Example 1.

[0052] The smoke dust amount of the incense product in Example 7 is tested according to the test method in GB 26386-2011, and is 20 mg / g.

[0053] Comparative Example 1

[0054] The UTSA-280 porous material in Example 1 is omitted, and other parameters are the same as those in the preparation method in Example 1.

[0055] Comparative Example 2

[0056] The UTSA-280 porous material in Example 2 is omitted, and other parameters are the same as those in the preparation method in Example 2.

[0057] Comparative Example 3

[0058] An incense product is prepared from Thuja sutchuenensis powder (100 mesh) and Ulmus powder (100 mesh), wherein the mass of the Thuja sutchuenensis powder and the Ulmus powder is 1000 mg and 300 mg respectively, the mass ratio of the Thuja sutchuenensis powder and the Ulmus powder is 10:3, and the mass ratio of the Ulmus powder and water is 3:1.

[0059] The preparation method is as follows: the Thuja sutchuenensis powder, the Ulmus powder and the water are uniformly stirred, then extruded and shaped, and then dried in air to obtain the incense product.

[0060] Comparative Example 4

[0061] The mass ratio of the Thuja sutchuenensis powder and the Ulmus powder in Comparative Example 3 is replaced by 10:4, and other parameters and the preparation method are the same as those in Comparative Example 3.

[0062] The particle size distribution of the smoke particles after combustion of the incense products in Example 1, Examples 3-7, Comparative Example 1 and Comparative Example 3 is tested by the weight method in “Weight method for determining the particle size distribution characteristics of particulate matter generated by burning incense products in the Min and Yue Tibetan areas”, and the results are shown in Table 1 (wherein 0, 100 mg, 300 mg, 700 mg, 900 mg, 1100 mg, 1300 mg and Ulmus powder correspond to Comparative Example 1, Example 1, Examples 3-7, Comparative Example 3, respectively). Figure 1 As can be seen from Table 1, with the increase of the amount of the porous material, the particle size of the smoke dust generated by the product combustion gradually decreases. Figure 1

[0063] In summary, the UTSA-280 porous material added in the present application can effectively reduce the smoke dust amount of the incense product, and will not absorb the aroma released by the incense.​

[0064] The above description is only the preferred embodiment of the present application, it should be pointed out that for those skilled in the art, without departing from the principles of the present application, can make several improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A kind of incense product, comprising the following raw materials prepared: perfume, adhesive, UTSA-280 porous material and water; The mass ratio of the perfume, adhesive and UTSA-280 porous material is 10: (1.5-2.0) : (1-13) ; The perfume is thujaspira powder; The adhesive is sodium alginate and sodium hydroxide; The preparation method of the incense product is: mixing sodium hydroxide and water, then adding sodium alginate, adding thujaspira powder and UTSA-280 porous material, stirring uniformly, extruding into shape, drying in air, to obtain the incense product.

2. The incense article according to claim 1, wherein The mesh number of the perfume is 90-110 mesh.

3. The incense article of claim 1, wherein The mass ratio of sodium alginate and sodium hydroxide in the adhesive is 1: (0.1-0.2).

4. The incense article of claim 1, wherein The mesh number of the UTSA-280 porous material is 90-110 mesh.

5. The incense article of claim 1, wherein The mass ratio of the adhesive and water is 1: (9-11). 6.The preparation method of the incense product according to any one of claims 1-5 is: mixing sodium hydroxide and water, then adding sodium alginate, adding thujaspira powder and UTSA-280 porous material, stirring uniformly, extruding into shape, drying in air, to obtain the incense product.

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